3M 769F Zirconia Aluminium Flap Disc, 180 mm, Fine Grade, 5 Grit 10 Per Pack

This abrasive disc is a high-performance flap disc designed for medium to high unit pressure applications. With a disc diameter of 180mm and a bore size of 22.23mm, it effectively utilises a blend of ceramic and aluminium oxide minerals. Ideal for grinding applications, the disc is suitable for use with various substrates, including carbon steel and stainless steel.

• Optimised for medium to high pressure applications
• Compatible with nickel/chromium-based alloys
• Resin bonded for enhanced durability during use
• Constructed with polyester Y-wt backing for strength
• Utilises 3M's proprietary Ceramic Precision Shaped Grain technology
• Available in grade 60+ for efficient material removal

• Used for grinding carbon steel and stainless steel
• Ideal for finishing and blending
• Effective in industrial environments with high abrasion requirements
• Suitable for use with power tools for improved efficiency
• Designed for tasks requiring precision and high stock removal

It is essential to refer to the product label and safety instruction leaflet for guidance on safe handling and usage. Always ensure that the disc is used on guarded tools to prevent injury, and refrain from trimming the fibreglass support plate.

For optimal storage conditions, maintain a temperature between 16°C and 26°C and ensure the relative humidity is between 35% and 50%. Store the disc in its original packaging and follow a first-in-first-out cycle to ensure product integrity.

Utilising the flap disc at the correct speed and angle will enhance performance. It is advisable to start at a lower speed and gradually increase, while maintaining a consistent motion across the surface to achieve continuous material removal and avoid overheating.